linux.git/fs/hostfs/hostfs_user.c, branch v3.2.90

um: kill useless include of user.h

2011-11-02T13:15:13+00:00

everything in USER_OBJ gets it via -include user.h

Signed-off-by: Al Viro 
Signed-off-by: Richard Weinberger

hostfs: code cleanups

2010-10-26T23:52:12+00:00

Some code cleanups for hostfs.

Signed-off-by: Richard Weinberger 
Cc: Jeff Dike 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

hostfs: fix UML crash: remove f_spare from hostfs

2010-10-26T23:52:04+00:00

365b1818 ("add f_flags to struct statfs(64)") resized f_spare within
struct statfs which caused a UML crash.  There is no need to copy f_spare.

Signed-off-by: Richard Weinberger 
Reported-by: Toralf Förster 
Tested-by: Toralf Förster 
Cc: Christoph Hellwig 
Cc: Al Viro 
Cc: Jeff Dike 
Cc: 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

try to get rid of races in hostfs open()

2010-08-09T20:48:15+00:00

In case of mode mismatch, do *not* blindly close the descriptor
another openers might be using right now.  Open the underlying
file with currently sufficient mode, then
	* if current mode has grown so that it's sufficient for
us now, just close our new fd
	* if current mode has grown and our fd is *not* enough
to cover it, close and repeat.
	* otherwise, install our fd if the file hadn't been
opened at all or dup2() our fd over the current one (and close
our fd).
Critical section is protected by mutex; yes, system-wide.  All
we do under it is a bunch of comparison and maybe an overwriting
dup2() on host.

Signed-off-by: Al Viro

hostfs: get rid of file_type(), fold init_inode()

2010-08-09T20:48:10+00:00

Signed-off-by: Al Viro

switch stat_file() to passing a single struct rather than fsckloads of pointers

2010-08-09T20:48:10+00:00

Signed-off-by: Al Viro

Deal with missing exports for hostfs

2010-08-09T20:47:25+00:00

Signed-off-by: Al Viro

hostfs: fix a duplicated global function name

2008-11-20T02:50:00+00:00

fs/hostfs/hostfs_user.c defines do_readlink() as non-static, and so does
fs/xfs/linux-2.6/xfs_ioctl.c when CONFIG_XFS_DEBUG=y.  So rename
do_readlink() in hostfs to hostfs_do_readlink().

I think it's better if XFS guys will also rename their do_readlink(),
it's not necessary to use such a general name.

Signed-off-by: WANG Cong 
Cc: Jeff Dike 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

uml: fix hostfs tv_usec calculations

2008-02-05T17:44:30+00:00

To convert from tv_nsec to tv_usec, one needs to divide by 1000, not multiply.

Signed-off-by: Dominique Quatravaux 
Signed-off-by: Jeff Dike 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

uml: fix hostfs style

2007-10-16T16:43:07+00:00

Style fixes in hostfs.

Signed-off-by: Jeff Dike 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds